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The use of eugenol against Aeromonas hydrophila and its effect on hematological and immunological parameters in silver catfish (Rhamdia quelen).
Vet Immunol Immunopathol 2014; 157(3-4):142-8VI

Abstract

The aim of this study was to evaluate the activity of eugenol against the fish pathogen Aeromonas hydrophila and eugenol's effect on hematological and natural immune parameters in silver catfish (Rhamdia quelen). In vitro, eugenol showed weak activity against A. hydrophila, but in vivo, at a subinhibitory concentration (10 mg L(-1)), it promoted survival in infected silver catfish. Eugenol (50 μg mL(-1)) reduced the hemolytic activity of A. hydrophila supernatant in vitro in fish erythrocytes. Subjecting catfish to eugenol baths (5 and 10 mg L(-1)) for five days did not alter the hematological and immunological parameters studied in this work. Based on these results, eugenol can be used to treat or prevent bacterial diseases in fish.

Authors+Show Affiliations

Departamento de Fisiologia e Farmacologia, Universidade Federal de Santa Maria, 97105-900 Santa Maria, RS, Brazil.Faculdade de Agronomia e Medicina Veterinária, Universidade de Passo Fundo, 99052-900 Passo Fundo, RS, Brazil.Faculdade de Agronomia e Medicina Veterinária, Universidade de Passo Fundo, 99052-900 Passo Fundo, RS, Brazil.Departamento de Medicina Veterinária Preventiva, Universidade Federal de Santa Maria, 97105-900 Santa Maria, RS, Brazil.Departamento de Farmácia Industrial, Universidade Federal de Santa Maria, 97105-900 Santa Maria, RS, Brazil.Departamento de Medicina Veterinária Preventiva, Universidade Federal de Santa Maria, 97105-900 Santa Maria, RS, Brazil.Departamento de Fisiologia e Farmacologia, Universidade Federal de Santa Maria, 97105-900 Santa Maria, RS, Brazil. Electronic address: bbaldisserotto@hotmail.com.

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

24368084

Citation

Sutili, Fernando Jonas, et al. "The Use of Eugenol Against Aeromonas Hydrophila and Its Effect On Hematological and Immunological Parameters in Silver Catfish (Rhamdia Quelen)." Veterinary Immunology and Immunopathology, vol. 157, no. 3-4, 2014, pp. 142-8.
Sutili FJ, Kreutz LC, Noro M, et al. The use of eugenol against Aeromonas hydrophila and its effect on hematological and immunological parameters in silver catfish (Rhamdia quelen). Vet Immunol Immunopathol. 2014;157(3-4):142-8.
Sutili, F. J., Kreutz, L. C., Noro, M., Gressler, L. T., Heinzmann, B. M., de Vargas, A. C., & Baldisserotto, B. (2014). The use of eugenol against Aeromonas hydrophila and its effect on hematological and immunological parameters in silver catfish (Rhamdia quelen). Veterinary Immunology and Immunopathology, 157(3-4), pp. 142-8. doi:10.1016/j.vetimm.2013.11.009.
Sutili FJ, et al. The Use of Eugenol Against Aeromonas Hydrophila and Its Effect On Hematological and Immunological Parameters in Silver Catfish (Rhamdia Quelen). Vet Immunol Immunopathol. 2014 Feb 15;157(3-4):142-8. PubMed PMID: 24368084.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - The use of eugenol against Aeromonas hydrophila and its effect on hematological and immunological parameters in silver catfish (Rhamdia quelen). AU - Sutili,Fernando Jonas, AU - Kreutz,Luiz Carlos, AU - Noro,Mirela, AU - Gressler,Leticia Trevisan, AU - Heinzmann,Berta Maria, AU - de Vargas,Agueda Castagna, AU - Baldisserotto,Bernardo, Y1 - 2013/12/06/ PY - 2013/09/26/received PY - 2013/11/18/revised PY - 2013/11/30/accepted PY - 2013/12/26/entrez PY - 2013/12/26/pubmed PY - 2014/10/18/medline KW - Aeromonas KW - Bacteria KW - Fish KW - Hematology KW - Innate immune system KW - Silver catfish SP - 142 EP - 8 JF - Veterinary immunology and immunopathology JO - Vet. Immunol. Immunopathol. VL - 157 IS - 3-4 N2 - The aim of this study was to evaluate the activity of eugenol against the fish pathogen Aeromonas hydrophila and eugenol's effect on hematological and natural immune parameters in silver catfish (Rhamdia quelen). In vitro, eugenol showed weak activity against A. hydrophila, but in vivo, at a subinhibitory concentration (10 mg L(-1)), it promoted survival in infected silver catfish. Eugenol (50 μg mL(-1)) reduced the hemolytic activity of A. hydrophila supernatant in vitro in fish erythrocytes. Subjecting catfish to eugenol baths (5 and 10 mg L(-1)) for five days did not alter the hematological and immunological parameters studied in this work. Based on these results, eugenol can be used to treat or prevent bacterial diseases in fish. SN - 1873-2534 UR - https://www.unboundmedicine.com/medline/citation/24368084/The_use_of_eugenol_against_Aeromonas_hydrophila_and_its_effect_on_hematological_and_immunological_parameters_in_silver_catfish__Rhamdia_quelen__ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0165-2427(13)00315-2 DB - PRIME DP - Unbound Medicine ER -